1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
|
/**
* @file llfloaterhardwaresettings.cpp
* @brief Menu of all the different graphics hardware settings
*
* $LicenseInfo:firstyear=2001&license=viewergpl$
*
* Copyright (c) 2001-2007, Linden Research, Inc.
*
* Second Life Viewer Source Code
* The source code in this file ("Source Code") is provided by Linden Lab
* to you under the terms of the GNU General Public License, version 2.0
* ("GPL"), unless you have obtained a separate licensing agreement
* ("Other License"), formally executed by you and Linden Lab. Terms of
* the GPL can be found in doc/GPL-license.txt in this distribution, or
* online at http://secondlife.com/developers/opensource/gplv2
*
* There are special exceptions to the terms and conditions of the GPL as
* it is applied to this Source Code. View the full text of the exception
* in the file doc/FLOSS-exception.txt in this software distribution, or
* online at http://secondlife.com/developers/opensource/flossexception
*
* By copying, modifying or distributing this software, you acknowledge
* that you have read and understood your obligations described above,
* and agree to abide by those obligations.
*
* ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
* WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
* COMPLETENESS OR PERFORMANCE.
* $/LicenseInfo$
*/
#include "llviewerprecompiledheaders.h"
#include "llfloaterhardwaresettings.h"
#include "llfloaterpreference.h"
#include "llviewerwindow.h"
#include "llviewercontrol.h"
#include "llviewerimagelist.h"
#include "llfeaturemanager.h"
#include "llstartup.h"
#include "llradiogroup.h"
#include "llvieweruictrlfactory.h"
#include "llimagegl.h"
#include "pipeline.h"
LLFloaterHardwareSettings* LLFloaterHardwareSettings::sHardwareSettings = NULL;
LLFloaterHardwareSettings::LLFloaterHardwareSettings() : LLFloater("Hardware Settings Floater")
{
gUICtrlFactory->buildFloater(this, "floater_hardware_settings.xml");
// load it up
initCallbacks();
}
LLFloaterHardwareSettings::~LLFloaterHardwareSettings()
{
}
void LLFloaterHardwareSettings::onClickHelp(void* data)
{
const char* xml_alert = "HardwareSettingsHelpButton";
gViewerWindow->alertXml(xml_alert);
}
void LLFloaterHardwareSettings::initCallbacks(void)
{
}
// menu maintenance functions
void LLFloaterHardwareSettings::refresh()
{
LLPanel::refresh();
mUseVBO = gSavedSettings.getBOOL("RenderVBOEnable");
mUseAniso = gSavedSettings.getBOOL("RenderAnisotropic");
mFSAASamples = gSavedSettings.getU32("RenderFSAASamples");
mGamma = gSavedSettings.getF32("RenderGamma");
mVideoCardMem = gSavedSettings.getS32("TextureMemory");
mFogRatio = gSavedSettings.getF32("RenderFogRatio");
mProbeHardwareOnStartup = gSavedSettings.getBOOL("ProbeHardwareOnStartup");
childSetValue("fsaa", (LLSD::Integer) mFSAASamples);
refreshEnabledState();
}
void LLFloaterHardwareSettings::refreshEnabledState()
{
S32 min_tex_mem = LLViewerImageList::getMinVideoRamSetting();
S32 max_tex_mem = LLViewerImageList::getMaxVideoRamSetting();
childSetMinValue("GrapicsCardTextureMemory", min_tex_mem);
childSetMaxValue("GrapicsCardTextureMemory", max_tex_mem);
if (!gFeatureManagerp->isFeatureAvailable("RenderVBOEnable") ||
!gGLManager.mHasVertexBufferObject)
{
childSetEnabled("vbo", FALSE);
}
// if no windlight shaders, turn off nighttime brightness, gamma, and fog distance
childSetEnabled("gamma", !gPipeline.canUseWindLightShaders());
childSetEnabled("(brightness, lower is brighter)", !gPipeline.canUseWindLightShaders());
childSetEnabled("fog", !gPipeline.canUseWindLightShaders());
}
// static instance of it
LLFloaterHardwareSettings* LLFloaterHardwareSettings::instance()
{
if (!sHardwareSettings)
{
sHardwareSettings = new LLFloaterHardwareSettings();
sHardwareSettings->close();
}
return sHardwareSettings;
}
void LLFloaterHardwareSettings::show()
{
LLFloaterHardwareSettings* hardSettings = instance();
hardSettings->refresh();
hardSettings->center();
// comment in if you want the menu to rebuild each time
//gUICtrlFactory->buildFloater(hardSettings, "floater_hardware_settings.xml");
//hardSettings->initCallbacks();
hardSettings->open();
}
bool LLFloaterHardwareSettings::isOpen()
{
if (sHardwareSettings != NULL)
{
return true;
}
return false;
}
// virtual
void LLFloaterHardwareSettings::onClose(bool app_quitting)
{
if (sHardwareSettings)
{
sHardwareSettings->setVisible(FALSE);
}
}
//============================================================================
BOOL LLFloaterHardwareSettings::postBuild()
{
requires("ani", WIDGET_TYPE_CHECKBOX);
requires("gamma", WIDGET_TYPE_SPINNER);
requires("vbo", WIDGET_TYPE_CHECKBOX);
requires("GrapicsCardTextureMemory", WIDGET_TYPE_SLIDER);
requires("fog", WIDGET_TYPE_SPINNER);
if (!checkRequirements())
{
return FALSE;
}
childSetAction("OK", onBtnOK, this);
refresh();
return TRUE;
}
void LLFloaterHardwareSettings::apply()
{
// Anisotropic rendering
BOOL old_anisotropic = LLImageGL::sGlobalUseAnisotropic;
LLImageGL::sGlobalUseAnisotropic = childGetValue("ani");
U32 fsaa = (U32) childGetValue("fsaa").asInteger();
U32 old_fsaa = gSavedSettings.getU32("RenderFSAASamples");
BOOL logged_in = (LLStartUp::getStartupState() >= STATE_STARTED);
if (old_fsaa != fsaa)
{
gSavedSettings.setU32("RenderFSAASamples", fsaa);
LLWindow* window = gViewerWindow->getWindow();
LLCoordScreen size;
window->getSize(&size);
gViewerWindow->changeDisplaySettings(window->getFullscreen(),
size,
gSavedSettings.getBOOL("DisableVerticalSync"),
logged_in);
}
else if (old_anisotropic != LLImageGL::sGlobalUseAnisotropic)
{
gViewerWindow->restartDisplay(logged_in);
}
refresh();
}
void LLFloaterHardwareSettings::cancel()
{
gSavedSettings.setBOOL("RenderVBOEnable", mUseVBO);
gSavedSettings.setBOOL("RenderAnisotropic", mUseAniso);
gSavedSettings.setU32("RenderFSAASamples", mFSAASamples);
gSavedSettings.setF32("RenderGamma", mGamma);
gSavedSettings.setS32("TextureMemory", mVideoCardMem);
gSavedSettings.setF32("RenderFogRatio", mFogRatio);
gSavedSettings.setBOOL("ProbeHardwareOnStartup", mProbeHardwareOnStartup );
close();
}
// static
void LLFloaterHardwareSettings::onBtnOK( void* userdata )
{
LLFloaterHardwareSettings *fp =(LLFloaterHardwareSettings *)userdata;
fp->apply();
fp->close(false);
}
|
